Sunday: Marlins at Rockies, 5:05 p.m.

Sunday's gameMARLINS AT ROCKIESWhen/where: 5:05 p.m., Coors Field, DenverTV: FSF. Radio: 790-AM, 760-AM, 710-AM, SpanishOn the mound: RHP Chris Volstad (1-1, 3.79) vs. LHP Jorge De La Rosa (2-1, 4.00): Through three starts, Volstad is holding right-handed hitters to a .184 average (9 for 49) and a .567 on-base plus slugging percentage. With Opponents are batting .345 (10 for 29) with a double and a homer off De La Rosa with runners on base.Pitching plans: Monday — RHP Josh Johnson (1-1, 4.09) vs. Padres RHP Mat Latos (1-1, 3.57); Tuesday — RHP Anibal Sanchez (1-1, 4.82) vs. RHP Jon Garland (1-2, 2.86).On the webQ: Given the Marlins' bullpen woes, is there any chance [Rick] VandenHurk could be converted to a reliever? Aaron, Pittsburgh A: Over the course of a season most teams need eight or nine starters. It's important to have guys like VandenHurk stretched out and ready to go when the need arises.Ask Juan: Marlins beat writer Juan C. Rodriguez responds to your questions throughout the Marlins season. Also, join Juan and Marlins fans to get real time game updates and discuss the action on the live blog. Check it out at SunSentinel.com/marlins— Juan C. Rodriguez